Erida

00718, 1902YD, 1904JA, 1911SA, 1920GE, 1952JK, 1963KL, 1979QG10, J02Y00D, J04J00A, J11S00A, J20G00E, J52J00K, J63K00L, J79Q10G

All data for this body: [vot]

MPC data
Name (number) Erida (718)
Packed designation 00718
a 3.05632
e 0.19832
i / sin(i) 6.9271 / 0.12061
q 2.45017
Q 3.66246
ω 174.5660
Node 38.5151
m 13.7426
n 0.1845
Epoch 2459600.5
nobs 3560
nopp 51
Years observed 1902-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.058
ep 0.239
sin(ip) 0.105
Value Standard error
G 0.150
H 9.700
Mass
D 69.78 0.699
pV 0.041 0.0022
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0575 0.2388 0.1053 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
60.34 8.820 8.820 Ryan&Woodward 2010AJ....140..933R MSX-STM
61.42 6.140 6.140 Ali-Lagoa 2018A&A...612A..85A NEATM
62.44 21.760 21.760 Masiero 2017AJ....154..168M NEATM
64.19 15.733 15.733 Masiero 2017AJ....154..168M NEATM
64.43 2.771 2.771 Ryan&Woodward 2010AJ....140..933R IRAS-STM
65.33 28.130 28.130 Nugent 2016AJ....152...63N NEATM
68.05 1.210 1.210 Usui 2011PASJ...63.1117U NEATM
70.91 1.280 1.280 Masiero 2014ApJ...791..121M NEATM
71.21 1.471 1.471 Masiero 2011ApJ...741...68M NEATM
72.94 4.900 4.900 Tedesco 2002AJ....123.1056T STM
74.81 18.860 18.860 Ryan&Woodward 2010AJ....140..933R MSX-NEATM
80.57 3.736 3.736 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0032 0.0032 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.040 0.0060 0.0060 Tedesco 2002AJ....123.1056T STM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.042 0.0100 0.0100 Masiero 2011ApJ...741...68M NEATM
0.046 0.0218 0.0218 Ryan&Woodward 2010AJ....140..933R MSX-NEATM
0.047 0.0258 0.0258 Masiero 2017AJ....154..168M NEATM
0.051 0.0308 0.0308 Masiero 2017AJ....154..168M NEATM
0.051 0.0044 0.0044 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.060 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.062 0.0178 0.0178 Ryan&Woodward 2010AJ....140..933R MSX-STM
0.070 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A 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
9.70 MPC-2022-01-18 MPC-2022-01-18 Phot