2020 BZ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2810290515 ± 2.20e-04
Semi-major axis (a)0.9454432650 AU ± 1.97e-05
Inclination (i)6.07141700° ± 5.58e-03
Long. of Asc. Node (Ω)124.87751719° ± 3.54e-04
Arg. of Perihelion (ω)121.28933228° ± 1.43e-03
Mean Anomaly (M)29.20728927° ± 4.68e-02
Mean Motion (n)1.0721586840°/day ± 3.35e-05
Perihelion dist (q)0.67974624 AU ± 2.09e-04
Aphelion dist (Q)1.21114029 AU ± 2.10e-04
Orbital Period0.91929142 yr ± 2.87e-05
Physical Parameters
H (abs. magnitude)27.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty2
Orbit TypeAten
MOID0.011724 AU
Observations Used25
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-21
Last Observation Used2020-01-28
Observations (26)
Date Type RA Dec Mag Band Observatory
2020-01-21 10:19:25 C 09 07 35.749 +08 59 51.61 V F52
2020-01-21 10:50:24 C 09 07 31.834 +09 01 31.06 V F52
2020-01-21 11:05:52 C 09 07 29.881 +09 02 21.85 V F52
2020-01-23 09:55:44 C 09 02 33.955 +12 07 03.93 U F51
2020-01-23 10:12:23 C 09 02 30.875 +12 08 25.49 U F51
2020-01-23 10:28:56 C 09 02 27.824 +12 09 45.55 U F51
2020-01-23 10:45:37 C 09 02 24.709 +12 11 06.94 U F51
2020-01-23 21:24:33 C 09 00 58.46 +13 04 02.4 V L01
2020-01-23 21:31:31 C 09 00 57.13 +13 04 40.1 V L01
2020-01-23 21:42:08 C 09 00 55.16 +13 05 38.0 V L01
2020-01-23 23:28:29 C 09 00 34.99 +13 15 03.2 V 033
2020-01-23 23:31:02 C 09 00 34.50 +13 15 17.4 V 033
2020-01-23 23:33:36 C 09 00 34.02 +13 15 31.3 V 033
2020-01-23 23:36:16 C 09 00 33.52 +13 15 46.0 V 033
2020-01-26 05:59:05 C 08 48 57.94 +19 58 14.4 V I52
2020-01-26 06:00:29 C 08 48 57.39 +19 58 28.9 V I52
2020-01-26 06:07:55 C 08 48 54.68 +19 59 42.7 V I52
2020-01-26 08:44:37 C 08 48 09.264 +20 26 49.25 U F51
2020-01-26 09:02:14 C 08 48 02.412 +20 29 53.68 U F51
2020-01-26 09:20:06 C 08 47 55.581 +20 32 58.70 U F51
2020-01-27 11:52:17 C 08 37 18.194 +25 56 54.21 U F52
2020-01-27 12:09:14 C 08 37 08.285 +26 00 55.94 U F52
2020-01-27 12:26:09 C 08 36 58.416 +26 04 56.86 U F52
2020-01-28 06:46:25 C 08 26 30.17 +31 06 25.2 V I52
2020-01-28 06:51:01 C 08 26 26.40 +31 07 50.6 V I52
2020-01-28 06:57:32 C 08 26 20.99 +31 09 53.6 V I52