2017 VR12

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2693245618 ± 7.33e-10
Semi-major axis (a)1.3691627950 AU ± 1.92e-10
Inclination (i)9.21656322° ± 1.06e-06
Long. of Asc. Node (Ω)347.24134719° ± 5.38e-07
Arg. of Perihelion (ω)180.81896232° ± 2.93e-06
Mean Anomaly (M)291.46279085° ± 1.66e-06
Mean Motion (n)0.6152188622°/day ± 1.29e-10
Perihelion dist (q)1.00041363 AU ± 1.01e-09
Aphelion dist (Q)1.73791196 AU ± 1.03e-09
Orbital Period1.60207423 yr ± 3.36e-10
Physical Parameters
H (abs. magnitude)20.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.235″
Uncertainty0
Orbit TypeApollo
MOID0.007810 AU
Observations Used539
Radar Obs Used6
Oppositions3
Arc Total2010-2026
First Observation Used2010-01-23
Last Observation Used2026-04-12
Observations (593)
Date Type RA Dec Mag Band Observatory
2026-03-04 20:10:23 C 05 12 16.332 +39 15 56.63 Z C23
2026-03-04 21:43:39 B 05 12 28.860 +39 08 45.46 Z 185
2026-03-04 22:38:54 B 05 12 37.099 +39 04 19.16 Z 185
2026-03-04 23:34:09 B 05 12 45.696 +38 59 51.14 Z 185
2026-03-06 07:06:37 C 05 17 58.781 +36 27 56.16 V T05
2026-03-06 07:31:05 C 05 18 02.066 +36 25 47.28 V T05
2026-03-06 07:35:40 C 05 18 02.681 +36 25 22.66 V T05
2026-03-06 07:43:35 C 05 18 03.766 +36 24 40.86 V T05
2026-03-08 20:37:16 C 05 28 31.853 +30 44 37.36 Z C23
2026-03-08 21:09:20 C 05 28 36.797 +30 41 18.78 Z C23
2026-03-09 06:56:33 C 05 30 19.735 +29 42 22.07 V T08
2026-03-09 07:00:30 C 05 30 20.299 +29 41 56.69 V T08
2026-03-09 07:20:05 C 05 30 23.064 +29 39 51.59 V T08
2026-03-09 07:45:37 C 05 30 26.777 +29 37 07.03 V T08
2026-03-09 21:01:16 C 05 32 50.657 +28 11 37.57 Z C23
2026-03-09 21:12:58 C 05 32 52.481 +28 10 20.28 Z C23
2026-03-10 00:50:19 C 05 33 33.76 +27 47 32.0 q W46
2026-03-10 01:07:47 C 05 33 36.28 +27 45 36.1 q W46
2026-03-10 01:29:34 C 05 33 39.43 +27 43 11.5 q W46
2026-03-10 08:09:05 C 05 34 47.681 +26 59 27.28 V T05
2026-03-10 08:13:45 C 05 34 48.386 +26 58 55.56 V T05
2026-03-10 08:21:40 C 05 34 49.606 +26 58 01.63 V T05
2026-03-11 22:46:39 B 05 41 52.128 +22 27 43.70 V R61
2026-03-11 22:58:14 B 05 41 54.120 +22 26 15.90 V R61
2026-03-11 23:09:18 B 05 41 55.918 +22 24 52.74 V R61
2026-03-12 20:42:13 C 05 46 00.746 +19 42 16.85 W M14
2026-03-12 20:57:02 C 05 46 03.185 +19 40 20.78 W M14
2026-03-14 17:24:15 B 05 54 37.81 +13 39 59.0 X L76
2026-03-14 17:33:12 B 05 54 39.32 +13 38 43.0 X L76
2026-03-14 17:42:10 B 05 54 40.83 +13 37 26.7 X L76
2026-03-14 17:51:09 B 05 54 42.32 +13 36 10.1 X L76
2026-03-14 20:12:45 C 05 55 10.202 +13 15 59.65 Z C23
2026-03-14 20:20:58 C 05 55 11.657 +13 14 48.34 Z C23
2026-03-16 15:57:37 B 06 03 52.644 +06 52 27.70 Z M73
2026-03-16 16:01:27 B 06 03 53.256 +06 51 52.74 Z M73
2026-03-16 16:05:14 B 06 03 53.875 +06 51 18.54 Z M73
2026-03-16 20:36:02 C 06 04 49.358 +06 10 08.00 V R17
2026-03-16 20:56:24 C 06 04 52.678 +06 07 02.10 V R17
2026-03-16 21:16:46 C 06 04 56.030 +06 03 56.30 V R17
2026-03-16 21:37:09 C 06 04 59.414 +06 00 50.04 V R17
2026-03-18 18:59:45 C 06 14 23.998 -01 01 17.21 V G33
2026-03-18 19:03:08 C 06 14 24.607 -01 01 49.00 V G33
2026-03-18 19:06:30 C 06 14 25.210 -01 02 20.64 V G33
2026-03-19 15:49:30 B 06 18 47.198 -04 16 43.75 Z M73
2026-03-19 15:54:43 B 06 18 48.094 -04 17 32.93 Z M73
2026-03-19 15:59:57 B 06 18 48.970 -04 18 22.21 Z M73
2026-03-21 03:12:20 C 06 26 24.011 -09 50 04.13 V G96
2026-03-21 03:20:35 C 06 26 25.494 -09 51 21.02 V G96
2026-03-21 03:28:51 C 06 26 26.981 -09 52 37.78 V G96
2026-03-21 03:37:06 C 06 26 28.468 -09 53 54.35 V G96
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2018-03-05 03:40:00 242470.482 2 Hz 8560 -14 -14
2018-03-05 03:50:00 12418550.344 10 us 8560 -14 -14
2018-03-05 04:00:00 12401596.741 1 us 8560 -14 -14
2018-03-06 05:33:00 10387760.23 0.5 us 2380 -1 -1
2018-03-07 05:40:00 9633472.08 0.5 us 8560 -14 -14
2018-03-07 07:15:00 9602632.41 0.5 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)