Theobalda

00778, 1914BG, 1923RQ, 1940PG, 1948CA, J14B00G, J23R00Q, J40P00G, J48C00A

All data for this body: [vot]

MPC data
Name (number) Theobalda (778)
Packed designation 00778
a 3.17939
e 0.25590
i / sin(i) 13.7130 / 0.23706
q 2.36579
Q 3.99299
ω 135.0405
Node 321.2384
m 10.9131
n 0.1739
Epoch 2459600.5
nobs 3140
nopp 40
Years observed 1926-2022
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent Theobalda (778)
 
ap 3.178
ep 0.259
sin(ip) 0.248
Value Standard error
G 0.150
H 9.790
Mass 2.337e+17 5.196e+16
D 59.79 0.579
pV 0.059 0.0025
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
778 Theobalda 617 Theobalda Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1779 0.2590 0.2483 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.2025e+17 Folkner 2014IPNPR.196C...1F Ephem
1.4710e+17 7.3488e+16 7.3488e+16 Fienga INPOP19a Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
55.32 0.800 0.800 Masiero 2012ApJ...759L...8M NEATM
57.82 2.407 2.407 Ryan&Woodward 2010AJ....140..933R IRAS-STM
58.98 21.040 21.040 Nugent 2016AJ....152...63N NEATM
59.46 5.950 5.950 Ali-Lagoa 2018A&A...612A..85A NEATM
64.06 1.900 1.900 Tedesco 2002AJ....123.1056T STM
65.76 1.100 1.100 Usui 2011PASJ...63.1117U NEATM
65.99 21.733 21.733 Masiero 2017AJ....154..168M NEATM
69.04 6.900 6.900 Ali-Lagoa 2018A&A...612A..85A NEATM
71.22 3.366 3.366 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0243 0.0243 Masiero 2017AJ....154..168M NEATM
0.048 0.0048 0.0048 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.052 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.059 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.060 0.1900 0.1900 Nugent 2016AJ....152...63N NEATM
0.070 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.073 0.0062 0.0062 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.079 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
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
9.79 MPC-2022-01-18 MPC-2022-01-18 Phot