Merope

01051, 1908 TE, 1908TE, 1925 SA, 1925SA, 1926 XA, 1926XA, 1931 TM3, 1931TM3, 1936 OG, 1936OG, J08T00E, J25S00A, J26X00A, J31T03M, J36O00G

All data for this body: [vot]

MPC data
Name (number) Merope (1051)
a 3.21205
e 0.10071
i / sin(i) 23.5144 / 0.39898
q 2.88857
Q 3.53552
ω 153.6665
Node 180.6948
m 6.9234
n 0.1712
Epoch 2460200.5
nobs 5455
nopp 39
Years observed 1925-2023
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.212
ep 0.107
sin(ip) 0.395
Value Standard error
G 0.150
H 10.200
Mass
D 61.75 0.113
pV 0.043 0.0015
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 902 Alauda 0.6800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2115 0.1066 0.3948 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
60.44 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
60.56 0.280 0.280 Masiero 2014ApJ...791..121M NEATM
62.72 0.583 0.583 Masiero 2011ApJ...741...68M NEATM
65.13 0.245 0.245 Masiero 2011ApJ...741...68M NEATM
66.01 2.477 2.477 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
67.21 1.900 1.900 Tedesco 2002AJ....123.1056T STM
68.01 2.264 2.264 Ryan&Woodward 2010AJ....140..933R IRAS-STM
68.30 6.830 6.830 Ali-Lagoa 2018A&A...612A..85A NEATM
69.85 0.880 0.880 Usui 2011PASJ...63.1117U NEATM
74.36 28.240 28.240 Nugent 2016AJ....152...63N NEATM
75.27 17.850 17.850 Masiero 2020PSJ.....1....5M NEATM
77.42 7.740 7.740 Ali-Lagoa 2018A&A...612A..85A NEATM
78.00 30.910 30.910 Nugent 2016AJ....152...63N NEATM
83.04 34.180 34.180 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.030 0.0060 0.0060 Ali-Lagoa 2018A&A...612A..85A NEATM
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.030 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.032 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.039 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.042 0.0027 0.0027 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.043 0.0030 0.0030 Tedesco 2002AJ....123.1056T STM
0.044 0.0034 0.0034 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.046 0.0058 0.0058 Masiero 2011ApJ...741...68M NEATM
0.049 0.0057 0.0057 Masiero 2011ApJ...741...68M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M 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
10.20 MPC-2023-12-04 MPC-2023-12-04 Phot