Newcombia

00855, 1916 GP, 1916GP, 1935 SJ1, 1935SJ1, 1938 KB, 1938KB, J16G00P, J35S01J, J38K00B

All data for this body: [vot]

MPC data
Name (number) Newcombia (855)
a 2.36174
e 0.18001
i / sin(i) 10.8802 / 0.18876
q 1.93660
Q 2.78689
ω 234.2692
Node 17.0884
m 176.9691
n 0.2716
Epoch 2460200.5
nobs 4948
nopp 38
Years observed 1916-2023
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.361
ep 0.184
sin(ip) 0.188
Value Standard error
G 0.150
H 11.790
Mass
D 12.45 0.072
pV 0.228 0.0269
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3615 0.1844 0.1876 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.97 0.280 0.280 Usui 2011PASJ...63.1117U NEATM
12.10 1.210 1.210 Ali-Lagoa 2018A&A...612A..85A NEATM
12.39 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
12.93 0.133 0.133 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.204 0.0483 0.0483 Masiero 2011ApJ...741...68M NEATM
0.220 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.274 0.0550 0.0550 Ali-Lagoa 2018A&A...612A..85A 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
11.79 MPC-2023-12-04 MPC-2023-12-04 Phot