Nauplius

09712, 1973 SO1, 1973SO1, 1978 EO9, 1978EO9, 1989 EB8, 1989EB8, J73S01O, J78E09O, J89E08B

All data for this body: [vot]

MPC data
Name (number) Nauplius (9712)
a 5.22379
e 0.12811
i / sin(i) 8.4705 / 0.14730
q 4.55457
Q 5.89302
ω 274.9982
Node 176.5852
m 0.2453
n 0.0826
Epoch 2460200.5
nobs 2647
nopp 29
Years observed 1973-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 11.020
Mass
D 33.42 4.320
pV 0.083 0.0260
Rotational Period 19.410
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
33.42 4.320 4.320 Grav 2012ApJ...759...49G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.083 0.0260 0.0260 Grav 2012ApJ...759...49G 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
11.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.37 Durech 2023A&A...675A..24D Model
19.41 Stephens 2014MPBu...41..210S Lightcurve