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
2021-10-11 12:35:54 C 09 50 10.93 -05 56 45.0 U I41
2021-10-15 11:41:49 C 09 40 48.68 -01 15 22.4 V G96
2021-10-15 11:47:58 C 09 40 48.08 -01 15 03.9 V G96
2021-10-15 11:54:06 C 09 40 47.51 -01 14 45.7 V G96
2021-10-15 12:00:15 C 09 40 46.93 -01 14 27.5 V G96
2021-10-28 07:53:57 S 09 18 56.976 +14 20 47.76 V C57
2021-10-28 07:53:57 s 1 +153648.77 8 +264923.90 3780.0 C57
2021-10-28 08:23:57 S 09 18 54.773 +14 22 16.25 V C57
2021-10-28 08:23:57 s 1 +152955.83 6 +266419.21 7810.0 C57
2021-10-28 09:53:57 S 09 18 49.886 +14 26 42.54 V C57
2021-10-28 09:53:57 s 1 +150838.19 6 +270836.48 1750.0 C57
2021-10-28 10:23:57 S 09 18 47.474 +14 28 13.15 V C57
2021-10-28 10:23:57 s 1 +150119.66 0 +272286.11 1290.0 C57
2021-10-28 12:43:57 S 09 18 38.527 +14 35 33.43 V C57
2021-10-28 12:43:57 s 1 +146685.95 2 +278901.66 320.0 C57
2021-10-28 12:53:57 S 09 18 37.608 +14 35 47.47 V C57
2021-10-28 12:53:57 s 1 +146435.79 5 +279364.88 8260.0 C57
2021-10-28 13:03:57 S 09 18 37.452 +14 36 25.24 V C57
2021-10-28 13:03:57 s 1 +146187.46 6 +279828.75 4580.0 C57
2021-10-28 14:33:21 C 09 16 58.43 +14 36 13.3 V T05
2021-10-28 14:36:46 C 09 16 58.15 +14 36 23.3 V T05
2021-10-28 14:43:27 C 09 16 57.63 +14 36 43.7 V T05
2021-10-28 14:43:57 S 09 18 30.936 +14 41 26.23 V C57
2021-10-28 14:43:57 s 1 +143644.05 2 +284380.00 8380.0 C57
2021-10-28 15:29:19 C 09 16 54.18 +14 39 03.5 V T05
2021-10-28 17:23:57 S 09 18 21.091 +14 49 37.60 V C57
2021-10-28 17:23:57 s 1 +139448.23 9 +291406.86 2570.0 C57
2021-10-28 18:43:57 S 09 18 15.778 +14 53 45.24 V C57
2021-10-28 18:43:57 s 1 +137294.71 1 +294803.63 7240.0 C57
2021-10-28 19:53:57 S 09 18 10.999 +14 57 14.65 V C57
2021-10-28 19:53:57 s 1 +135381.29 4 +297712.57 1120.0 C57
2021-10-28 21:13:57 S 09 18 05.470 +15 01 26.62 V C57
2021-10-28 21:13:57 s 1 +133162.38 6 +300965.27 1860.0 C57
2021-10-28 23:03:57 S 09 17 58.874 +15 06 52.31 V C57
2021-10-28 23:03:57 s 1 +130057.46 1 +305313.56 3060.0 C57
2021-10-29 00:13:57 S 09 17 54.314 +15 10 24.56 V C57
2021-10-29 00:13:57 s 1 +128050.29 2 +308006.31 860.0 C57
2021-11-01 00:33:57 S 09 12 32.669 +18 49 54.01 V C57
2021-11-01 00:33:57 s 1 -21347.326 0 +370581.43 9210.0 C57
2021-11-01 01:23:57 S 09 12 28.368 +18 52 25.32 V C57
2021-11-01 01:23:57 s 1 -23155.887 0 +370151.89 7120.0 C57
2021-11-01 01:53:57 S 09 12 25.891 +18 53 53.52 V C57
2021-11-01 01:53:57 s 1 -24240.096 0 +369881.61 7500.0 C57
2021-11-01 02:13:57 S 09 12 24.245 +18 54 46.30 V C57
2021-11-01 02:13:57 s 1 -24962.498 0 +369696.18 5880.0 C57
2021-11-01 02:53:57 S 09 12 20.018 +18 56 56.76 V C57
2021-11-01 02:53:57 s 1 -26406.293 0 +369312.73 7970.0 C57
2021-11-01 03:23:57 S 09 12 18.005 +18 58 26.87 V C57
2021-11-01 03:23:57 s 1 -27488.223 0 +369014.13 7840.0 C57
2021-11-01 03:43:57 S 09 12 16.555 +18 59 31.34 V C57
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)