1999XD196

1997MB3, 38595, J97M03B, J99XJ6D

All data for this body: [vot]

MPC data
Name (number) 1999XD196 (38595)
Packed designation 38595
a 2.76701
e 0.08389
i / sin(i) 10.5308 / 0.18276
q 2.53488
Q 2.99914
ω 224.8321
Node 300.6928
m 224.3869
n 0.2141
Epoch 2459600.5
nobs 1525
nopp 19
Years observed 1997-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.768
ep 0.114
sin(ip) 0.201
Value Standard error
G 0.150
H 13.970
Mass
D 9.71 0.072
pV 0.054 0.0077
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7679 0.1136 0.2008 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.74 2.090 2.090 Nugent 2016AJ....152...63N NEATM
9.71 0.072 0.072 Masiero 2011ApJ...741...68M NEATM
10.36 3.120 3.120 Masiero 2021PSJ.....2..162M NEATM
10.50 3.100 3.100 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.054 0.0089 0.0089 Masiero 2011ApJ...741...68M NEATM
0.059 0.0270 0.0490 Masiero 2021PSJ.....2..162M NEATM
0.060 0.0200 0.0200 Nugent 2016AJ....152...63N 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
13.97 MPC-2022-01-18 MPC-2022-01-18 Phot