Rickschaffer

1994 NV11, 1994NV11, 1998 RD40, 1998RD40, 23854, J94N11V, J98R40D

All data for this body: [vot]

MPC data
Name (number) Rickschaffer (23854)
a 2.38158
e 0.16426
i / sin(i) 4.4425 / 0.07746
q 1.99039
Q 2.77277
ω 169.6111
Node 96.1171
m 157.5010
n 0.2682
Epoch 2460800.5
nobs 2253
nopp 21
Years observed 1994-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.380
ep 0.165
sin(ip) 0.060
G 0.150
H 15.060
Mass
D 5.02 0.599
pV 0.075 0.0180
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3803 0.1645 0.0603 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.60 0.970 0.970 Masiero 2021PSJ.....2..162M NEATM
5.21 1.214 1.214 Masiero 2017AJ....154..168M NEATM
5.25 1.180 1.180 Masiero 2021PSJ.....2..162M NEATM
5.50 1.750 1.750 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0270 0.0480 Masiero 2021PSJ.....2..162M NEATM
0.068 0.0270 0.0450 Masiero 2021PSJ.....2..162M NEATM
0.079 0.0331 0.0331 Masiero 2017AJ....154..168M NEATM
0.089 0.0300 0.0460 Masiero 2021PSJ.....2..162M 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
15.06 MPC-2023-12-04 MPC-2023-12-04 Phot