Memoria

01247, 1905WA, 1927UL, 1931JU, 1932QA, 1936FN, J05W00A, J27U00L, J31J00U, J32Q00A, J36F00N

All data for this body: [vot]

MPC data
Name (number) Memoria (1247)
Packed designation 01247
a 3.13117
e 0.17625
i / sin(i) 1.7814 / 0.03109
q 2.57930
Q 3.68304
ω 138.8778
Node 161.6755
m 55.5783
n 0.1779
Epoch 2459600.5
nobs 4240
nopp 54
Years observed 1932-2022
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.138
ep 0.162
sin(ip) 0.030
Value Standard error
G 0.150
H 10.670
Mass
D 40.29 0.112
pV 0.069 0.0037
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1381 0.1616 0.0298 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
27.75 9.700 9.700 Nugent 2016AJ....152...63N NEATM
32.52 9.130 9.130 Nugent 2016AJ....152...63N NEATM
32.69 6.540 6.540 Ali-Lagoa 2018A&A...612A..85A NEATM
34.84 1.290 1.290 Usui 2011PASJ...63.1117U NEATM
35.97 1.900 1.900 Tedesco 2002AJ....123.1056T STM
36.40 2.176 2.176 Ryan&Woodward 2010AJ....140..933R IRAS-STM
37.26 7.450 7.450 Ali-Lagoa 2018A&A...612A..85A NEATM
37.51 0.430 0.430 Masiero 2012ApJ...759L...8M NEATM
38.91 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
42.07 0.162 0.162 Masiero 2011ApJ...741...68M NEATM
42.11 2.025 2.025 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0062 0.0062 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.062 0.0060 0.0060 Masiero 2011ApJ...741...68M NEATM
0.070 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.078 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM
0.082 0.0330 0.0330 Ali-Lagoa 2018A&A...612A..85A NEATM
0.083 0.0691 0.0691 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.085 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.100 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.106 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A NEATM
0.160 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
10.67 MPC-2022-01-18 MPC-2022-01-18 Phot