1997 UG1

1997UG1, 1987 YE4, 1987YE4, 46735, J87Y04E, J97U01G

All data for this body: [vot]

MPC data
Name (number) 1997 UG1 (46735)
a 2.99849
e 0.08621
i / sin(i) 10.0910 / 0.17521
q 2.73999
Q 3.25699
ω 359.7442
Node 33.1960
m 358.4684
n 0.1898
Epoch 2460200.5
nobs 2621
nopp 19
Years observed 1997-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.996
ep 0.061
sin(ip) 0.169
Value Standard error
G 0.150
H 13.550
Mass
D 7.93 0.288
pV 0.122 0.0161
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9963 0.0614 0.1689 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.93 0.288 0.288 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.122 0.0161 0.0161 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
13.55 MPC-2023-12-04 MPC-2023-12-04 Phot