267337 (2001 VK5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5141542708 ± 2.00e+00
Semi-major axis (a)1.2690445774 AU ± 3.00e+00
Inclination (i)19.43065667° ± 4.00e+00
Long. of Asc. Node (Ω)54.20800969° ± 5.00e+00
Arg. of Perihelion (ω)263.92901533° ± 6.00e+00
Mean Anomaly (M)340.50306727° ± 4.69e-05
Mean Motion (n)0.6894407665°/day ± 2.44e+00
Perihelion dist (q)0.61655989 AU ± 2.93e+00
Aphelion dist (Q)1.92152927 AU ± 5.20e+00
Orbital Period1.42960256 yr ± 5.07e+00
NGA Modelr2
A2-4.37253126e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.515″
Uncertainty0
Orbit TypeApollo
MOID0.001419 AU
Observations Used1220
Gaia Obs Used29
Oppositions5
Arc Total2001-2025
First Observation Used2001-11-11
Last Observation Used2025-03-30
Observations (1583)
Date Type RA Dec Mag Band Observatory
2021-11-03 01:43:56 s 1 -119791.98 9 +298564.91 9320.0 C57
2021-11-03 03:13:56 S 09 08 06.374 +21 22 13.69 V C57
2021-11-03 03:13:56 s 1 -122331.02 1 +294779.49 3610.0 C57
2021-11-03 03:33:56 S 09 08 04.855 +21 23 09.64 V C57
2021-11-03 03:33:56 s 1 -122889.41 6 +293924.41 280.0 C57
2021-11-03 06:33:56 S 09 07 48.072 +21 32 04.02 V C57
2021-11-03 06:33:56 s 1 -127815.08 2 +285999.35 3200.0 C57
2021-11-03 10:24:29 C 09 06 52.97 +21 39 10.1 V 703
2021-11-03 10:26:23 C 09 06 53.07 +21 39 14.1 V 703
2021-11-03 10:33:56 S 09 07 25.865 +21 44 00.49 V C57
2021-11-03 10:33:56 s 1 -134082.93 6 +274779.96 1350.0 C57
2021-11-03 10:34:03 C 09 06 52.40 +21 39 38.3 V 703
2021-11-03 10:39:50 C 09 06 51.82 +21 39 56.1 V 703
2021-11-03 10:41:44 C 09 06 51.83 +21 40 00.9 V 703
2021-11-03 10:47:30 C 09 06 51.21 +21 40 19.5 V 703
2021-11-03 10:49:25 C 09 06 51.27 +21 40 25.0 V 703
2021-11-03 12:33:56 S 09 07 14.390 +21 49 57.86 V C57
2021-11-03 12:33:56 s 1 -137077.11 8 +268884.78 240.0 C57
2021-11-03 14:42:30 C 09 06 32.94 +21 52 15.6 V T08
2021-11-03 14:58:28 C 09 06 31.58 +21 53 05.1 V T08
2021-11-03 15:09:43 C 09 06 30.63 +21 53 39.2 V T08
2021-11-03 15:13:03 C 09 06 30.35 +21 53 48.6 V T08
2021-11-03 23:23:56 S 09 06 11.561 +22 22 04.62 V C57
2021-11-03 23:23:56 s 1 -151388.11 1 +233505.09 9450.0 C57
2021-11-04 11:53:56 S 09 04 59.040 +22 59 14.42 V C57
2021-11-04 11:53:56 s 1 -162702.85 7 +184939.99 8440.0 C57
2021-11-04 13:43:56 S 09 04 47.441 +23 04 33.28 V C57
2021-11-04 13:43:56 s 1 -163752.08 1 +177069.10 6080.0 C57
2021-11-04 15:30:04 S 09 04 34.20 +23 07 12.5 L C51
2021-11-04 17:43:56 S 09 04 23.844 +23 16 18.80 V C57
2021-11-04 17:43:56 s 1 -165381.36 3 +159196.52 7440.0 C57
2021-11-04 18:38:13 S 09 04 19.08 +23 16 38.9 L C51
2021-11-04 20:12:16 S 09 04 11.49 +23 21 25.1 L C51
2021-11-04 22:13:56 S 09 03 57.458 +23 29 40.56 V C57
2021-11-04 22:13:56 s 1 -165977.09 0 +137913.12 2180.0 C57
2021-11-04 22:23:56 S 09 03 56.674 +23 30 04.93 V C57
2021-11-04 22:23:56 s 1 -165971.08 5 +137100.45 2590.0 C57
2021-11-04 22:53:56 S 09 03 52.973 +23 31 32.95 V C57
2021-11-04 22:53:56 s 1 -165940.20 2 +134651.86 6590.0 C57
2021-11-04 23:20:24 S 09 03 56.36 +23 30 51.1 L C51
2021-11-04 23:43:56 S 09 03 48.067 +23 34 00.91 V C57
2021-11-04 23:43:56 s 1 -165844.95 6 +130535.57 9380.0 C57
2021-11-05 00:23:56 S 09 03 43.987 +23 35 57.34 V C57
2021-11-05 00:23:56 s 1 -165728.27 3 +127210.68 1190.0 C57
2021-11-05 02:28:00 S 09 03 41.19 +23 40 15.7 L C51
2021-11-05 04:03:56 S 09 03 22.162 +23 46 43.10 V C57
2021-11-05 04:03:56 s 1 -164394.69 7 +108414.72 8150.0 C57
2021-11-05 04:22:02 C 09 03 33.42 +23 45 45.7 Z C95
2021-11-05 04:24:42 C 09 03 33.20 +23 45 53.5 Z C95
2021-11-05 04:27:21 C 09 03 32.96 +23 46 01.4 Z C95
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-05-21 21:44:00 19284.2252 0.02 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)