Neoptolemus

02260, 1951XK, 1975WM1, J51X00K, J75W01M

All data for this body: [vot]

MPC data
Name (number) Neoptolemus (2260)
Packed designation 02260
a 5.19791
e 0.04512
i / sin(i) 17.7771 / 0.30532
q 4.96339
Q 5.43243
ω 321.3523
Node 86.5773
m 358.5869
n 0.0832
Epoch 2459600.5
nobs 2622
nopp 29
Years observed 1951-2022
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 9.460
Mass
D 0.03 0.038
pV 0.054 0.0043
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.01 0.038 0.038 Grav 2011ApJ...742...40G NEATM
0.06 0.704 0.704 Grav 2012ApJ...759...49G NEATM
71.65 3.400 3.400 Tedesco 2002AJ....123.1056T STM
81.28 3.750 3.750 Usui 2011PASJ...63.1117U NEATM
83.04 16.610 16.610 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0080 0.0080 Grav 2011ApJ...742...40G NEATM
0.048 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.057 0.0080 0.0080 Grav 2012ApJ...759...49G NEATM
0.065 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
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
9.46 MPC-2022-01-18 MPC-2022-01-18 Phot