Whipple

01940, 1916 AD, 1916AD, 1932 AD, 1932AD, 1950 LH, 1950LH, 1962 SH, 1962SH, 1970 EC1, 1970EC1, 1971 KD1, 1971KD1, 1971 KN, 1971KN, 1975 CA, 1975CA, J16A00D, J32A00D, J50L00H, J62S00H, J70E01C, J71K00N, J71K01D, J75C00A

All data for this body: [vot]

MPC data
Name (number) Whipple (1940)
a 3.06074
e 0.06094
i / sin(i) 6.5391 / 0.11388
q 2.87424
Q 3.24725
ω 185.3709
Node 263.5765
m 57.6733
n 0.1841
Epoch 2460200.5
nobs 8037
nopp 34
Years observed 1950-2023
rms 0.39
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.060
ep 0.070
sin(ip) 0.134
Value Standard error
G 0.150
H 11.400
Mass
D 36.82 0.185
pV 0.055 0.0028
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0599 0.0701 0.1339 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
31.18 12.530 12.530 Nugent 2016AJ....152...63N NEATM
31.25 2.068 2.068 Ryan&Woodward 2010AJ....140..933R IRAS-STM
32.57 0.430 0.430 Masiero 2012ApJ...759L...8M NEATM
33.87 1.300 1.300 Tedesco 2002AJ....123.1056T STM
33.87 3.390 3.390 Ali-Lagoa 2018A&A...612A..85A NEATM
34.05 12.030 12.030 Nugent 2016AJ....152...63N NEATM
36.34 0.660 0.660 Usui 2011PASJ...63.1117U NEATM
37.05 7.410 7.410 Ali-Lagoa 2018A&A...612A..85A NEATM
37.48 0.250 0.250 Masiero 2014ApJ...791..121M NEATM
39.65 2.167 2.167 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
40.43 0.471 0.471 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0097 0.0097 Masiero 2011ApJ...741...68M NEATM
0.046 0.0053 0.0053 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.048 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.057 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.061 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.070 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.075 0.0098 0.0098 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
11.40 MPC-2023-12-04 MPC-2023-12-04 Phot