1991 UP3

1991UP3, 1994 NG5, 1994NG5, 48476, J91U03P, J94N05G

All data for this body: [vot]

MPC data
Name (number) 1991 UP3 (48476)
a 2.34875
e 0.20201
i / sin(i) 3.2068 / 0.05594
q 1.87427
Q 2.82322
ω 321.2513
Node 86.9403
m 299.7026
n 0.2738
Epoch 2460200.5
nobs 1187
nopp 20
Years observed 1991-2023
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.349
ep 0.187
sin(ip) 0.039
Value Standard error
G 0.150
H 15.780
Mass
D 1.83 0.385
pV 0.305 0.1138
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3492 0.1866 0.0390 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.83 0.385 0.385 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.305 0.1138 0.1138 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
15.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.81 Chang 2015ApJS..219...27C Lightcurve