1989UP1

19144, 1982VF1, J82V01F, J89U01P

All data for this body: [vot]

MPC data
Name (number) 1989UP1 (19144)
Packed designation 19144
a 2.32571
e 0.20017
i / sin(i) 6.7134 / 0.11690
q 1.86017
Q 2.79124
ω 305.3035
Node 81.6213
m 39.4939
n 0.2779
Epoch 2459600.5
nobs 2590
nopp 26
Years observed 1982-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.326
ep 0.172
sin(ip) 0.102
Value Standard error
G 0.150
H 13.590
Mass
D 5.19 0.065
pV 0.340 0.0379
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3258 0.1718 0.1021 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.94 0.130 0.130 Masiero 2012ApJ...759L...8M NEATM
5.27 0.075 0.075 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.335 0.0515 0.0515 Masiero 2011ApJ...741...68M NEATM
0.347 0.0560 0.0560 Masiero 2012ApJ...759L...8M 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
13.59 MPC-2022-01-18 MPC-2022-01-18 Phot