Sigyn
03631, 1952UD, 1957QD, 1968UC2, 1971BN, 1972LW, 1982FR2, 1985YE, 1987BV1, J52U00D, J57Q00D, J68U02C, J71B00N, J72L00W, J82F02R, J85Y00E, J87B01VAll data for this body: [vot]
MPC data
Name (number) | Sigyn (3631) |
---|---|
Packed designation | 03631 |
a | 3.09346 |
e | 0.07818 |
i / sin(i) | 14.4279 / 0.24916 |
q | 2.85162 |
Q | 3.33530 |
ω | 159.3160 |
Node | 150.8593 |
m | 335.0417 |
n | 0.1811 |
Epoch | 2459600.5 |
nobs | 3242 |
---|---|
nopp | 32 |
Years observed | 1952-2021 |
rms | 0.51 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.0943 | 0.0785 | 0.2399 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Jan-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
31.54 | 1.932 | 1.932 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
35.18 | 2.700 | 2.700 | Tedesco | 2002AJ....123.1056T | STM |
37.13 | 0.230 | 0.230 | Masiero | 2014ApJ...791..121M | NEATM |
38.16 | 12.980 | 12.980 | Masiero | 2020PSJ.....1....5M | NEATM |
38.44 | 0.462 | 0.462 | Masiero | 2011ApJ...741...68M | NEATM |
38.51 | 0.220 | 0.220 | Masiero | 2014ApJ...791..121M | NEATM |
38.65 | 15.320 | 15.320 | Nugent | 2016AJ....152...63N | NEATM |
39.94 | 0.466 | 0.466 | Masiero | 2011ApJ...741...68M | NEATM |
40.54 | 17.720 | 17.720 | Nugent | 2016AJ....152...63N | NEATM |
41.09 | 4.110 | 4.110 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
41.52 | 0.570 | 0.570 | Usui | 2011PASJ...63.1117U | NEATM |
41.75 | 2.581 | 2.581 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
43.73 | 4.370 | 4.370 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.037 | 0.0070 | 0.0070 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.040 | 0.0300 | 0.0300 | Nugent | 2016AJ....152...63N | NEATM |
0.040 | 0.0600 | 0.0600 | Nugent | 2016AJ....152...63N | NEATM |
0.041 | 0.0460 | 0.0460 | Masiero | 2020PSJ.....1....5M | NEATM |
0.042 | 0.0080 | 0.0080 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.067 | 0.0090 | 0.0090 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.070 | 0.0068 | 0.0068 | Masiero | 2011ApJ...741...68M | NEATM |
0.070 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.075 | 0.0173 | 0.0173 | Masiero | 2011ApJ...741...68M | NEATM |
0.080 | 0.0200 | 0.0200 | Masiero | 2014ApJ...791..121M | NEATM |
0.090 | 0.0160 | 0.0160 | Tedesco | 2002AJ....123.1056T | STM |
0.117 | 0.0140 | 0.0140 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
11.20 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |