Elektra

00130, 1873DA, I73D00A

All data for this body: [vot]

MPC data
Name (number) Elektra (130)
Packed designation 00130
a 3.12687
e 0.20934
i / sin(i) 22.7813 / 0.38722
q 2.47229
Q 3.78146
ω 237.6206
Node 145.0082
m 124.0716
n 0.1783
Epoch 2459600.5
nobs 3486
nopp 63
Years observed 1893-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.118
ep 0.185
sin(ip) 0.377
Value Standard error
G 0.150
H 7.210
Mass 7.698e+17 1.138e+17
D 181.43 1.350
pV 0.084 0.0041
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1180 0.1853 0.3765 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.6000e+18 3.9800e+17 3.9800e+17 Marchis 2008Icar..195..295M BinImg
1.6100e+19 8.3500e+18 8.3500e+18 Zielenbach 2011AJ....142..120Z Deflec
1.0000e+19 6.5500e+18 6.5500e+18 Zielenbach 2011AJ....142..120Z Deflec
6.9300e+18 6.4200e+18 6.4200e+18 Zielenbach 2011AJ....142..120Z Deflec
1.3400e+19 1.3000e+19 1.3000e+19 Zielenbach 2011AJ....142..120Z Deflec
2.1900e+17 1.1900e+17 1.1900e+17 Fienga 2011CeMDA.111..363F Ephem
6.6800e+18 Folkner 2014IPNPR.196C...1F Ephem
6.6610e+18 2.2000e+18 2.2000e+18 Fienga 2020MNRAS.492..589F Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
158.82 6.092 6.092 Ryan&Woodward 2010AJ....140..933R IRAS-STM
160.50 52.350 52.350 Masiero 2021PSJ.....2..162M NEATM
161.94 3.820 3.820 Masiero 2012ApJ...759L...8M NEATM
174.90 25.500 25.500 Marchis 2012Icar..221.1130M RADIOMETRY_NEATM
175.90 53.170 53.170 Nugent 2016AJ....152...63N NEATM
180.65 2.700 2.700 Masiero 2014ApJ...791..121M NEATM
181.18 18.120 18.120 Ali-Lagoa 2018A&A...612A..85A NEATM
182.00 nan nan Marchis 2012Icar..221.1130M RADIOMETRY_TPM
182.25 11.800 11.800 Tedesco 2002AJ....123.1056T STM
183.03 2.260 2.260 Usui 2011PASJ...63.1117U NEATM
183.81 18.380 18.380 Ali-Lagoa 2018A&A...612A..85A NEATM
185.00 20.000 20.000 Hanus 2013Icar..226.1045H AO/LC
191.00 nan nan Marchis 2006Icar..185...39M AO
191.00 14.000 14.000 Durech 2011Icar..214..652D OCCULT
198.93 4.108 4.108 Masiero 2011ApJ...741...68M NEATM
199.00 7.000 7.000 Hanus 2017A&A...599A..36H AO
200.51 13.319 13.319 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
215.00 15.000 15.000 Marchis 2008Icar..195..295M AO
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0145 0.0145 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.065 0.0320 0.0640 Masiero 2021PSJ.....2..162M NEATM
0.070 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.071 0.0107 0.0107 Masiero 2011ApJ...741...68M NEATM
0.075 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.075 0.0110 0.0110 Tedesco 2002AJ....123.1056T STM
0.077 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.090 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.096 0.0200 0.0200 Masiero 2012ApJ...759L...8M NEATM
0.101 0.0080 0.0080 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
7.21 MPC-2022-01-18 MPC-2022-01-18 Phot