Philippa

00977, 1914 YA, 1914YA, 1919 XA, 1919XA, 1922 GA, 1922GA, J14Y00A, J19X00A, J22G00A

All data for this body: [vot]

MPC data
Name (number) Philippa (977)
a 3.11748
e 0.02486
i / sin(i) 15.1752 / 0.26177
q 3.03998
Q 3.19500
ω 70.4712
Node 75.7062
m 212.5903
n 0.1791
Epoch 2460200.5
nobs 5250
nopp 44
Years observed 1914-2023
rms 0.41
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.118
ep 0.048
sin(ip) 0.245
Value Standard error
G 0.150
H 9.930
Mass
D 65.87 0.206
pV 0.053 0.0026
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1178 0.0477 0.2446 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
60.64 6.060 6.060 Ali-Lagoa 2018A&A...612A..85A NEATM
63.73 19.250 19.250 Nugent 2016AJ....152...63N NEATM
65.46 0.762 0.762 Masiero 2011ApJ...741...68M NEATM
65.47 0.240 0.240 Masiero 2014ApJ...791..121M NEATM
65.67 5.300 5.300 Tedesco 2002AJ....123.1056T STM
65.92 0.940 0.940 Usui 2011PASJ...63.1117U NEATM
67.18 2.596 2.596 Ryan&Woodward 2010AJ....140..933R IRAS-STM
67.47 13.490 13.490 Ali-Lagoa 2018A&A...612A..85A NEATM
68.27 0.770 0.770 Masiero 2014ApJ...791..121M NEATM
68.34 0.866 0.866 Masiero 2011ApJ...741...68M NEATM
69.55 3.946 3.946 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N 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
0.051 0.0062 0.0062 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.051 0.0110 0.0110 Masiero 2011ApJ...741...68M NEATM
0.053 0.0041 0.0041 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.056 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
0.056 0.0109 0.0109 Masiero 2011ApJ...741...68M NEATM
0.059 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0100 0.0100 Masiero 2014ApJ...791..121M 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
9.93 MPC-2023-12-04 MPC-2023-12-04 Phot