1999 UV23

1999UV23, 2000 XN49, 2000XN49, 91863, J99U23V, K00X49N

All data for this body: [vot]

MPC data
Name (number) 1999 UV23 (91863)
a 2.65618
e 0.13102
i / sin(i) 10.5848 / 0.18369
q 2.30817
Q 3.00419
ω 149.4326
Node 352.4715
m 218.7215
n 0.2277
Epoch 2460800.5
nobs 2240
nopp 19
Years observed 1999-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.658
ep 0.167
sin(ip) 0.186
G 0.150
H 14.130
Mass
D 3.93 0.058
pV 0.278 0.0522
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6575 0.1672 0.1859 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.066 0.066 Masiero 2011ApJ...741...68M NEATM
4.68 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.222 0.0689 0.0689 Masiero 2011ApJ...741...68M NEATM
0.354 0.0800 0.0800 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
14.13 MPC-2023-12-04 MPC-2023-12-04 Phot