Sigrid

01493, 1908WA, 1916YD, 1934NB1, 1934PW, 1938QB, 1957UT, 1961TM1, 1961XL, 1977UN, J08W00A, J16Y00D, J34N01B, J34P00W, J38Q00B, J57U00T, J61T01M, J61X00L, J77U00N

All data for this body: [vot]

MPC data
Name (number) Sigrid (1493)
Packed designation 01493
a 2.42989
e 0.20192
i / sin(i) 2.5774 / 0.04497
q 1.93925
Q 2.92052
ω 1.6293
Node 330.5626
m 14.5619
n 0.2602
Epoch 2459600.5
nobs 3470
nopp 37
Years observed 1908-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.430
ep 0.168
sin(ip) 0.054
Value Standard error
G 0.150
H 12.170
Mass
D 23.77 0.163
pV 0.038 0.0021
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4297 0.1681 0.0541 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.04 6.020 6.020 Masiero 2020PSJ.....1....5M NEATM
22.11 0.200 0.200 Masiero 2011ApJ...741...68M NEATM
22.17 6.350 6.350 Masiero 2021PSJ.....2..162M NEATM
22.61 6.500 6.500 Masiero 2020PSJ.....1....5M NEATM
23.13 7.620 7.620 Nugent 2016AJ....152...63N NEATM
23.62 10.977 10.977 Masiero 2017AJ....154..168M NEATM
23.70 7.380 7.380 Masiero 2020PSJ.....1....5M NEATM
23.76 3.460 3.460 Nugent 2016AJ....152...63N NEATM
23.92 5.584 5.584 Ryan&Woodward 2010AJ....140..933R IRAS-STM
24.03 2.100 2.100 Tedesco 2002AJ....123.1056T STM
24.23 10.140 10.140 Masiero 2021PSJ.....2..162M NEATM
24.67 7.890 7.890 Masiero 2021PSJ.....2..162M NEATM
24.92 8.610 8.610 Masiero 2012ApJ...759L...8M NEATM
25.10 0.420 0.420 Usui 2011PASJ...63.1117U NEATM
25.14 2.510 2.510 Ali-Lagoa 2018A&A...612A..85A NEATM
27.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
28.91 0.400 0.400 Masiero 2014ApJ...791..121M NEATM
30.19 2.001 2.001 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.032 0.0044 0.0044 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.036 0.0670 0.0670 Masiero 2012ApJ...759L...8M NEATM
0.036 0.0276 0.0276 Masiero 2017AJ....154..168M NEATM
0.037 0.0270 0.0270 Masiero 2020PSJ.....1....5M NEATM
0.038 0.0220 0.0540 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0028 0.0028 Masiero 2011ApJ...741...68M NEATM
0.040 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.041 0.0170 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0190 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.046 0.0300 0.0300 Masiero 2020PSJ.....1....5M NEATM
0.049 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
0.058 0.0258 0.0258 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
12.17 MPC-2022-01-18 MPC-2022-01-18 Phot