2001AB45

72274, K01A45B

All data for this body: [vot]

MPC data
Name (number) 2001AB45 (72274)
Packed designation 72274
a 2.77199
e 0.09449
i / sin(i) 10.0295 / 0.17416
q 2.51007
Q 3.03390
ω 80.2849
Node 114.5820
m 151.8013
n 0.2136
Epoch 2459600.5
nobs 1060
nopp 20
Years observed 1997-2021
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.768
ep 0.135
sin(ip) 0.159
Value Standard error
G 0.150
H 14.690
Mass
D 3.03 0.874
pV 0.334 0.1610
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7684 0.1348 0.1591 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.03 0.874 0.874 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.334 0.1610 0.1610 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.69 MPC-2022-01-18 MPC-2022-01-18 Phot