2000UH18

98415, K00U18H

All data for this body: [vot]

MPC data
Name (number) 2000UH18 (98415)
Packed designation 98415
a 2.29233
e 0.17849
i / sin(i) 4.3781 / 0.07634
q 1.88317
Q 2.70148
ω 282.1314
Node 114.6785
m 39.2511
n 0.2840
Epoch 2459600.5
nobs 1215
nopp 17
Years observed 1995-2022
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.292
ep 0.157
sin(ip) 0.067
Value Standard error
G 0.150
H 16.120
Mass
D 3.79 0.279
pV 0.050 0.0136
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2923 0.1574 0.0668 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.58 1.110 1.110 Masiero 2020PSJ.....1....5M NEATM
3.77 0.319 0.319 Masiero 2011ApJ...741...68M NEATM
3.89 0.840 0.840 Nugent 2016AJ....152...63N NEATM
4.01 1.120 1.120 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.048 0.0380 0.0380 Masiero 2012ApJ...759L...8M NEATM
0.055 0.0420 0.0420 Masiero 2020PSJ.....1....5M NEATM
0.065 0.0245 0.0245 Masiero 2011ApJ...741...68M 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
16.12 MPC-2022-01-18 MPC-2022-01-18 Phot