Erida

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

All data for this body: [vot]

MPC data
Name (number) Erida (718)
a 3.05751
e 0.19764
i / sin(i) 6.9273 / 0.12061
q 2.45324
Q 3.66179
ω 174.7189
Node 38.5119
m 124.3199
n 0.1844
Epoch 2460200.5
nobs 4146
nopp 54
Years observed 1902-2023
rms 0.49
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 9.760
Mass
D 69.78 0.699
pV 0.041 0.0022
Rotational Period 17.447
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-Oct-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-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.00 Behrend LCDB Lightcurve
17.45 Durech 2016A&A...587A..48D Model
17.45 Durech 2023A&A...675A..24D Model
17.45 Behrend LCDB Lightcurve
17.45 Galad 2009MPBu...36..116G Lightcurve