2000 EX91

2000EX91, 1997 UH4, 1997UH4, 45666, J97U04H, K00E91X

All data for this body: [vot]

MPC data
Name (number) 2000 EX91 (45666)
a 3.12144
e 0.10084
i / sin(i) 16.5016 / 0.28404
q 2.80667
Q 3.43622
ω 244.3007
Node 194.4712
m 181.5919
n 0.1787
Epoch 2460200.5
nobs 1804
nopp 20
Years observed 1997-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.121
ep 0.087
sin(ip) 0.290
Value Standard error
G 0.150
H 13.940
Mass
D 10.31 0.111
pV 0.060 0.0149
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1212 0.0867 0.2896 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.31 0.111 0.111 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0149 0.0149 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.94 MPC-2023-12-04 MPC-2023-12-04 Phot